sky2: pci posting issues
authorstephen hemminger <shemminger@vyatta.com>
Wed, 16 Nov 2011 13:42:56 +0000 (13:42 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 17 Nov 2011 01:27:09 +0000 (20:27 -0500)
commitf9687c44d322ca1bcbc362c8a54084425fda3ab8
treeeb301db237c299e89919224cc1d95478dd917463
parent1401a8008a09e079236261be37e98847c799760a
sky2: pci posting issues

A couple of the reset and setup paths have possible PCI posting issues.
When setting registers, a read is necessary to force the writes to complete.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/marvell/sky2.c